icd 9 cm quiz – Flashcards

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question
what coding system is currently in use in the U.S. for inpatient coding?
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icd-9-cm
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What does the cm of icd 9 cm stand for?
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clinical modification
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what payment system does medicare use for facility reimbursement?
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ms-drg
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what nomenclature of disease is used in the U.s.?
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snomed systemized nomenclature of medicine
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what 4 groups constitute the cooperating parties?
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AHIMA national center for health statistics CMS AHA
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Who publishes official coding advice and guidance?
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AHA
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what organizations award coding credentials?
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AAPC AHIMA
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what is another word that is used in the industry for "following the rules"?
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compliance
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true or false? if you were coding a neihbors record it would ok for you to tell your other neighbors the reason the patient was hospitalized.
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false
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true or false? most industrialized countries do not use icd-10.
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false
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true or false? if the discharge summary includes a list of diagnoses, the coder shuld choose the first in the list as the principal diagnosis.
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false
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which report in the record must be on the record within 24 hours?
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operative report
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true or false? the beginning of the patients story is usually the discharge summary.
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false. Usually the emergency room admission or the admission H&P
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true or false? surgery is a form of therapeutic treatment.
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true
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T or F? it is permissible for a coder to use documentation provided by an interventionalist.
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true
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physician queries should have only enough room for a physician to sign and date.
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false
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t or f? it is important that the date and the identify of the physician be included for every note.
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true
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t or f? documentation from a consultant cannot be used to assign codes.
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false. it can be used.
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t or f? an example of a diagnostic procedure is an MRI.
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true
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what term describes a symptom or condition that is the result of a disease/
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manisfestation
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what term describes the cause or origin of a disease or condition?
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etiology
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diagnosis code for stage 3 pressure ulcer of the sacrum.
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707.03 (ulcer, sacrum) 707.23 (stage 3)
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diagnosis code for seizure disorder, recurrent
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345.80 (recurrent epilepsy)
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conditins that are integral to a disease or condition should be coded as additional diagnoses. true or false?
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false
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t or f? when separate codes are used to identify acute and chronic conditions the chronic condition if sequenced first.
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false
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t or f? a patient has right lower quadrant abdominal pain due to acute appendicitis. The abdominal pain should be assigned a code.
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false
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acute and chronic cystitis.
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595.0 (acute), 595.2 (chronic)
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acute on chronic oophoritis
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614.0 acute 614.1 chronic
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constrictive pericarditis due to old tuberculosis infection
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423.2 (constrictive pericarditis), 137.4 (old TB infection) Late effect of old TB infection
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hemiplegia due to previous CVA (not current episode)
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438.20 do not code from 430-437 b/c codes in 438 are only used for late effects of CVA. Codes from 430-437 may be assigned IF patient has a CURRENT CVA AND deficits from an old CVA
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t or f? the approach of the surgical procedure should always be coded.
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false
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t or f? it is not necessary to code closure of a routine surgical incision.
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true
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assign the appropriate procedure code(s) using vol. 3 of the icd 9 cm code book: robotic assisted radical abdominal hysterectomy
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68.69 hysterectomy, abdominal, radical 17.41 robotic assisted surgery, open
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patient was admitted for cardiac ablation for atrial fibrillation. The patient had eaten breakfast so the procedure was cancelled and will be rescheduled for a later date. What procedure code would be assigned?
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No code is assigned b/c no procedure was performed.
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patient has a gastrostomy tube and receives tube feedings.
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status, gastrostomy V44.1 insertion, tube, feeding , gastric 96.6
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absence of kidney due to surgical removal
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absence, kidney (acquired) V45.73
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elevated blood pressure
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elevation, blood pressure, reading 796.2 note: the note under category 401 excludes elevated blood presure without diagnosis of hypertension if you looked up hypertension.
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screening for bladder cancer in patient with gross hematuria
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599.71 the guidelines state that we do not use a V code for a screening when there are signs or symptoms or a disease. Instead, if there are signs or symptoms then we are to code the sign/symptom. In this case, you should only code the hematuria and that code is 599.71
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physical examination to participate in sports
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examination, medical (for), sport competition directs you to code V70.3
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genetic counseling for carrier of cystic fibrosis
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V26.33 (counseling, genetic) V83.81 (carrier, cystic fibrosis) the patient is a carrier. this does not mean that the patient has cystic fibrosis so we cannot code a diagnosis as if they have it.
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acute prostatitis due to E. coli
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601.0 (prostate, acute) 041.49 (infection, escherichiacoli)
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recurrent seizures due to metastasis to brain from lung cancer.
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345.80 (seizure, recurrent) 1st listed due to reason for the encounter 198.3 (secondary neoplasm ... metastasis) 162.9 (neoplasm, lung ... primary)
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malignant neoplasm unknown primary with metastasis to liver.
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199.1 neoplasm, unknown primary 197.7 neoplasm, secondary (metastasis)
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neurofibroma abdominal wall skin
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216.5 neurofibroma (see also neoplasm, connective tissue, benign. See note under CT because abdominal wall skin is not listed then code to that site. In this case neoplasm, skin, benign)
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lung cancer with mets to bone, liver and brain
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162.9 neoplasm, lung, primary 198.5 neoplasm, bone, secondary 197.7 neoplasm, liver, secondary 198.3 neoplasm, brain, secondary
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anemia due to Aids
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042 (aids) list as principal/1st listed 285.29 (anemia, in, chronic illness
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anemia due to colon cancer
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285.22 (anemia due to a neoplasm ... The guidelines tell us that if the reason for the treatment is for the anemia, the anemia would be sequenced first) 153.9 colon cancer
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Diabetes due to prednisone (adverse effect) .. LIST PRINCIPAL DIAGNOSIS ONLY AND NO E CODE.
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249.00 (diabetes, secondary directs us to 249. fifth digit 0.
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chronic kidney disease, stage III, due to diabetic nephropathy; juvenile-onset diabetes
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250.41 diabetes, nephropathy 585.3 disease, kidney, chronic, stage III
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history of alcoholism with 1 year of sobriety
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303.93 coded as alcoholism in remission a V code is not used for a recent history of alcoholism
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psychogenic asthma
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316,493.90
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grief reaction due to son's suicide
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309.0 No V code is needed but ok to use V61.07
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benign essential tremor
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333.1
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hemiplegia of the right side
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342.90 hemiplegia 342.9x ... 5th digit of 0 because we are not told whether the dominant or nondominant side is affected...also it does mention anywhere that the hemiplegia was due to a CVA
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history of seizures
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v12.49 disordrs of nervous system and sense organs, other disorders of nervous systema nd sense organs
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patient with ACS presents to the hospital; patient is taken to the cath lab and following a left cardiac cath and diagnosis of CAD the patient was immedidately taken to surgry, where a 2-vessel CABG is performed (include diagnosis and procedure codes...ASSUM THAT YOU KNOW THIS INCLUDED THE USE OF CARDIOPULMONARY BYPASS)
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Diagnosis is CAD ... 414.01 1st listed/principal ACS (acute coronary syndrome) 411.1 2-vessel CABG 36.12 bypass, aortocoronary, two coronary vessels left cardiac cath 37.22 catherization, heart, left cardiopulmo bypass 39.61
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hypertension secondary to renal artery occlusion
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593.81 (occlusion, artery, renal) 405.91 hypertension, secondary, due to, renal, occlusion, unspecified The guidelines tell us to code the principal diagnosis for secondary hypertension according to the reason for the encounter. Normally, the principal diagnosis would be coded to the cause unless it is specified that the encounter is for treatment of the hypertension. This is very hard to ascertain from this diagnostic statement. However, normally the definition of "secondary" indicates it is not primary but rather lesser.
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hypertension and chronic renal insufficiency
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403.90 hypertensive kidney disease category 403 hypertension, renal, unspecified 585.9 NOTE "use additional code" instruction to code the kidney disease. Insufficiency, renal, chronic 585.9
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old CVA with residual hemiparesis
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An "old CVA" is a late effect. See late effect, cerebrovascular disease, with, hemiplegia/hemiparesis, unspecified side 438.20
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inhalation anthrax with pneumonia
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022.1, 484.5 pneumonia, in, anthrax
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acute and chronic sinusitis
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461.9, 473.9 sinusitis (chronic) directs us to code 473.9 sinusitis, acute directs us to code 461.9 acute always listed first
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congestive heart failure with left pleural effusion that was trreated with thoracentesis at bedside (use diagnosis code(s) and procedure code(s)
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428 CHF We only code pleural effusin when treated, and this time it is treated with the thoracentesis to drain off the fluid. However, it would not be listed as principal diagnosis b/c it is "with" or "due to" the CHF. Add code: 511.9 pleural effusion 34.91 thoracentesis
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a patient is admitted to the hospital with severe GERD and is treated by Nissen fundoplication. (diagnosis and procedure codes)
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530.81 (GERD) 44.66 Nissen Operation
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A patient presents to the ER with hematochezia and hematemesis. The patient is admitted, and it is determined that acute blood loss anemia is caused by diverticulosis.
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562.12 diverticulosis with hemorrhage (symptoms do indicate hemorrhage) First listed/principal "after study ..." 285.1 anemia, due to, blood loss, acute Anemia is coded as principal when it is specified or inferred to be the reason for the encounter. In this case, the patient presents for hematochezia and hematemesis which is found after study to be caused by the diveerticulosis with hemorrhage. It is not appropriate to list the anemia as the principal diagnosis.
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a patient with cholecystitis presents to the ER. ERCP reveals cholelithiasis. The surgeon performs a laparoscopic partial cholecystectomy. (diagnosis and procedure code(s))
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574.10 cholelithiasis with cholecystitis with no mention of obstruction 51.24 cholecystectomy 51.10 ERCP
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a patient with severe malnutrition is admitted to the hospital for endoscopic placement of a gastrostomy tube. (diagnosis and procedure codes)
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261 severe malnutrition 43.11 endoscopic gastrostomy, percutaneous
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gallstone of common bile duct, status post cholecystectomy
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574.50 choledocholithiasis with 0 as 5th digit V45.79 absence of gallbladder
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excision of a pilonidal cyst (diagnosis and procedure)
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685.1 86.21 excision, pilonidal
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ganglion tendon sheath of the right wrist with removal (diagnosis and procedure)
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727.42 82.21 excision, ganglion (tendon sheath)
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arthropathy due to Chrohn's disease
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555.9 crohn's disease 713.1 arthritis, due to, enteritis, regional provides codes 555.9, 713.1
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benign prostatic hypertrophy with urinary obstruction and slight hematuria. History of renal calculi. TURP (endoscopic) performed.
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600.01 hypertrophy, prostate, benighn, with, urinary, obstruction 599.69 urinary obstruction (code additinal note with 600.01) V13.01 history of renal calculi 60.29 TURP endoscopic
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prerenal azotemia
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790.6
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menometrorrhagia with chronic blood loss anemia
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626.2 menometrorrhagia 280.0 anemia, blood loss (chronic) Anemia is not the principal diagnosis when it is only specified as "with" another condition. Anemia is only principal diagnosis when it is specified as the reason for the encounter or first listed in the statement, as per guidelines, such as Anemia due to Menometrorrhagia.
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hematuria with diagnostic cystoscope performed. (diagnosis and procedure)
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599.70 hematuria NOS cystoscopy 57.32
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total abdominal hysterectomy with right salpingo-oophorecectomy for symptomatic uterine fibroids and follicular cyst right ovary. Family history of cervical cancer). (diagnosis and procedure codes)
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218.9 fibroid, uterus 620.0 follicular cyst V16.49 family history of cervical cancer 68.49 hysterectomy, abdominal, other (total) 65.49 salpingo-ooperectomy (unilateral for the right) There is no mention that either procedure was done laparascopically.
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newborn delivered by cesarean section (newborn record)
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v30.01 newborn, single, born in hospital, with cesarean delivery
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baby was born at 2500 grams; physician documented "small for dates"; delivered vaginally (newborn record)
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v30.00 newborn, single, born in hospital, w/o mention of c-delivery 764.09 small, fetus or newborn, without mention of malnutrition... can't use 764.1 b/c malnutrition was not mentioned
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newborn with IURG (intrauterine growth retardation); delivered vaginally. Physician documents light for gestational age. Baby weighed 220 gm at delivery and was born at 37 weeks. (newborn record)
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V30.00 newborn, single, born in hospital w/o mention of c-delivery 764.98 retardation, intrauterine growth 765.29 weeks of gestation 37 weeks
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TTN (transitory tachypnea of the newborn; infant delivered by emergency c-section
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V30.01 single liveborn infant, hospital, c-delivery 770.6 tachypnea
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transfer from community hospital for treatment of interstitial pulmonary fibrosis of prematurity in a newborn
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770.7 interstitial pulmonary fibrosis of prematurity in a newborn Fibrosis, pulmonary, interstitial, newborn The newborn is transferred and the baby has already been born. Do not use a V30 infant birth code. Not required to code prematurity unspecified because physicians can use it differently.
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7 day old infant with infection of the naval cord.
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771.4 infection, naval, newborn do not use v20.31 which would be used for a normal wellness visit. This is not a wellness visit.
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baby delivered by cesarean section in respiratory failure and immeidately transferred to NICU (neonatal intensive care unit)
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v30.01 single live birth, hospital, c-section 770.84 failure, respiration/respiratory, newborn
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newborn delivered vaginally; suspected of having pneumonia;chest xray is performed, revealing no diagnosis. DO NOT CODE THE CHEST XRAY.
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v30.00 single live birth, hospital, no c-section v29.2 observation, suspected, newborn, resiratory ... suspected condition, ruled out see also observation, suspected do not code pneumonia because it was not found
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breech presentation with obstructed labor; delivery by cesarean section (LTCS); single liveborn
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660.01 obstructed labor as principal "code first" at 652.21 652.21 delivery, breech V27.0 outcome of delivery (NEVER first) 74.1 LTCS low transverse cesarean section ... cesarean, transperitoneal, low cervical
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patient delivers 12 lb baby (lga), requirieng an episiotomy
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pregnancy, management, large for dates fetus 656.61 outcome of delivery V27.0 episiotomy 73.6 ... the episiotomy also includes the delivery
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patient with a history of preteerm labor and previous cesarean section is admitted in labor; she has a vaginal birth after cesarean (VBAC) of single liveborn.
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pregnancy, management, previous, cesarean dleivery 654.21 outcome of delivery v27.0 manually assisted delivery normal delivery no complications 73.59 history of preterm labor V23.41 NOTE: v13.21 personal history of preterm labor has an excludes note of current pregnancy and directs you to v23.41
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patient is admitted to the hospital in preterm labor. She is 35 weeks pregnant. 3 days after admission, the patient vaginally delivers a small for gestational age (SGA) baby.
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labor, premature 644.21 pregnancy, management affected by, fetal, growth retardation 656.51 outcome of delivery v27.0 vaginal delivery 73.59
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patient is admitted to the hospital at 33 weeks. She has a twin pregnancy and has a spontaneous vaginal delivery (SVD) of liveborn twins. The evening after delivery, she hemorrhages.
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labor, premature 644.21 pregnancy, twin nec 651.01 specify placenta status V91.00 hemorrhage, postpartum 666.12 (postpartum complication "2") outcome of delivery v27.2 delivery manually assisted (spontaneous) 73.59 (normal with no complications)
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the patient was treated for a sprained wrist. incidentally, the patient is 10 weeks pregnant. (do not code Ecode which would be E928.9)
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842.00 sprained wrist V22.2 incidental pregnancy
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this mother delivered liveborn twins vaginally during her hospital stay. CODE ONLY THE OUTCOME OF DELIVERY.
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V27.2 outcome of delivery, twins
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the patient has a high-risk pregnancy and 2 previous miscarriages.
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pregnancy, supervision, previous, abortion V23.2 a pregnancy with previous miscarriages would be a high risk pregnancy.
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the patient is admitted with HIV and Pneumocystis carinii pneumonia (PCP) and is 35 weeks pregnant.
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647.63 pregnancy complicated by AIDS/HIV 042 HIV/AIDS 136.3 PCP
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the patient delivered a baby 6 days ago. She is now being admitted because of dehiscence of her cesarean wound. The wound was sutured.
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dehiscence, cesarean wound 674.14 (fifth digit 4 b/c secondary admission) suture, skin 86.59
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