Table 2.

Top 10 ICD-9 Codes for Each TPS Category by IoH

TPS Category	ICD-9 Description	ICD-9 Code	IoH	ICD-9 Description	ICD-9 Code	IoH
Cardiovascular	Systolic heart failure, acute	42821	96	Endocarditis, valve unspecified, unsp…	42490	83
	Dissection of coronary artery	41412	94	True post wall infarc of unspec site,…	41090	81
	Acute myocard infarc of oth anter wal…	41011	93	True post wall infarc of othr spec si…	41080	81
	Systolic heart failure, acute on chronic	42823	87	Endocarditis in diseases classified e…	42491	81
	Congestive heart failure	4280	85	Malignant essential hypertension	4010	80
Endocrine	Diabetes with other coma, type II, un…	25032	96	Diabetes mellitus w/o complication, t…	25000	65
	Thyrotoxicosis with toxic diffuse goi…	24200	76	Neoplasm of uncertain behavior of adr…	2372	65
	Diabetes mellitus w/o complication, t…	25002	67	Diabetes w/neurological manifestation…	25060	63
	Secondary diabetes mellitus w/o comp…	24900	66	Diabetes mellitus, antepartum conditi…	64803	63
	Diabetes w/neurological manifestation…	25062	65	Diabetes w/other spec manifestations,…	25080	62
Gastrointestinal	Malignant neoplasm of colon, unspecified	1539	94	Malignant neoplasm of appendix	1535	77
	Hemorrhage of gastrointestinal tract,…	5789	85	Other ventral hernia with obstruction	55229	75
	Malignant neoplasm of biliary tract, …	1569	79	Malignant neoplasm of stomach, unspec…	1519	74
	Malignant neoplasm of rectum	1541	79	Acute cholecystitis	5750	73
	Appendicitis, unqualified	541	77	Unspecified intestinal obstruction	5609	73
Hematologic/immune	Acute myeloid leukemia w/o mention of…	20500	80	Other pancytopenia	28419	67
	Unspecified lymphoid leukemia w/o men…	20490	78	Neoplasm of uncertain behavior of pol…	2384	65
	Other lymphomas, unspec site, extrano…	20280	71	Human immunodeficiency virus (HIV) di…	42	65
	Bacteremia	7907	70	Multiple myeloma w/o mention of remis…	20300	65
	Asymptomatic human immunodeficiency v…	V08	70	Autoimmune hemolytic anemias	2830	65
Integumentary	Malignant neoplasm of melanoma of ski…	1729	94	Other cellulitis and abscess of face	6820	62
	Squamous cell carcinoma of skin, site unspec	17392	68	Pressure ulcer stage III	70723	62
	Malignant neoplasm of other specified…	1728	66	Squamous cell carcinoma skin upper limb, inc shoulder	17362	62
	Unspec malignant neoplasm of skin, site unspec	17390	66	Personal history of other malignant n…	V1083	60
	Methicillin resistant Staphylococcus aureus	4112	65	Other cellulitis and abscess of foot,…	6827	60
Musculoskeletal	Secondary malignant neoplasm of bone …	1985	75	Displacement of cervical intervertebr…	7220	67
	Unspecified osteomyelitis of pelvic r…	73025	72	Closed dislocation of hip, unspecified	83500	67
	Malignant neoplasm of lower limb	1955	72	Neoplasms of unspecified nature bone,…	2392	66
	Unspecified osteomyelitis of ankle an…	73027	70	Pathologic fracture of humerus	73311	66
	Cls frc cervicl vertebra, w/o ment sp…	80500	70	Crushing injury of foot	92820	64
Nephrologic	Malignant neoplasm of kidney, except…	1890	85	Renal dialysis status	V4511	72
	Acute renal failure, unspecified	5849	81	Chronic kidney disease, stage V	5855	72
	Malignant neoplasm of renal pelvis	1891	81	Oliguria and anuria	7885	71
	Chronic kidney disease, stage IV(severe)	5854	79	Pyelonephritis, unspecified	59080	70
	Renal failure, unspecified	586	73	Malignant neoplasm of bladder, part u…	1889	69
Neurologic	Unspecified intracranial hemorrhage	4329	95	Cerebral thrombosis with cerebral inf…	43401	82
	Malignant neoplasm of brain, unspecified	1919	94	Unspecified site of spinal cord injury	9529	81
	Cerebral embolism with cerebral infar…	43411	94	Cerebral artery occlusion, unspec, wi…	43491	80
	Cerebral artery occlusion, unspec, w/…	43490	87	Obstructive hydrocephalus	3314	78
	Unspecified transient cerebral ischemia	4359	82	Altered mental status	78097	78
Nonspecific	Other anaphylactic shock	9950	92	Poisoning by other	96509	70
	Systemic inflamm resp synd due to inf…	99591	87	Hyposmolality and/or hyponatremia	2761	70
	Failure to thrive in newborn	77934	81	Abnormal loss of weight	78321	68
	Malignant neoplasm of ill-defined sit…	1499	80	Heat exhaustion, unspecified	9925	68
	Poisoning by unspecified drug or medi…	9779	76	Failure to thrive	78341	68
Patient-based systems	Observation for abuse and neglect	V7181	58	Unspecified general medical examination	V709	38
	Routine general medical examination a…	V700	49	Issue of repeat prescriptions	V681	29
	Routine infant or child health check	V202	48	NA	NA	NA
	Health supervision for newborn under 8 days old	V2031	47	NA	NA	NA
	Disability examination	V6801	39	NA	NA	NA
Population-based care	Prophylactic vaccinatn/inoculatn agns…	V058	56	Prophylac vacc/inocula agnst influenz…	V0481	42
	Prophylactic vaccination/inoculation …	V045	56	Prophylac vacc/inocula agnst oth viral..	V0489	42
	Prophylactic vaccinatn/inoculatn agns…	V0382	53	Prophylactic vaccination/inoculation …	V040	39
	Prophylactic vaccination/inoculation …	V032	45	Health examination of defined subpopu…	V705	37
	Underimmunization status	V1583	42	Prophylactic vaccination/inoculation …	V054	37
Psychogenic	Suicidal ideation	V6284	85	Bipolar affective disorder, depressed…	29651	65
	Hallucinations	7801	70	Paranoid type of schizophrenic disord…	29530	65
	Bipolar affective disorder, depressed…	29652	70	Alcohol withdrawal	29181	65
	Opioid abuse, continuous	30551	66	Unspecified schizophrenia, unspecified	29590	64
	Opioid type dependence, unspecified	30400	66	Manic-depressive psychosis, unspecified	29680	64
Female reproductive	Malignant neoplasm of ovary	1830	94	Intrauterine death, delivered with or…	65641	70
	Malignant neoplasm of breast (female)…	1749	91	Neoplasms of unspecified nature breast	2393	66
	Hemorr from threatend abortn antepart…	64003	74	Other high-risk pregnancy	V2389	65
	Mild or unspec pre-eclampsia w/antepa…	64243	73	Postmenopausal bleeding	6271	65
	Malignant neoplasm of uterus, part un…	179	72	Smoking complicating pregnancy, childbir…	64903	64
Male reproductive	Torsion of testis, unspecified	60820	86	Orchitis and epididymitis in diseases…	60491	52
	Neoplasm of uncertain behavior of testis	2364	72	Acute prostatitis	6010	50
	Malignant neoplasm of prostate	185	69	Prostatitis, unspecified	6019	50
	Unspecified testicular dysfunction	2579	59	Elevated prostate specific antigen [PSA]	79093	50
	Orchitis and epididymitis, unspecified	60490	53	Prostatitis in diseases classified el…	6014	50
Respiratory	Respiratory failure	51881	92	Bacterial pneumonia unspecified	4829	76
	Malignant neoplasm of larynx, unspeci…	1619	92	Extrinsic asthma with acute exacerbation	49302	76
	Malignant neoplasm of upper lobe, bro…	1623	85	Pulmonary tuberculosis, unspecified	1190	74
	Malignant neoplasm of bronchus and lu…	1629	85	Pneumococcal pneumonia [Streptococcus…	481	74
	Other pulmonary embolism and infarction	41519	80	Obstructive chronic bronchitis w/exacer	49121	74
Special sensory	Other forms of retinal detachment	36189	87	Diplopia	3682	67
	Unspecified open wound of eyeball	8719	72	Other specified open wounds of ocular…	8708	64
	Unspecified retinal detachment	3619	72	Purulent endophthalmitis, unspecified	36000	64
	Herpes zoster with other opthalmic co…	5329	71	Unspecified visual loss	3699	61
	Retinal vascular occlusion, unspecified	36230	71	Foreign body of unspecified site of eye	9309	59

ICD-9, International Classification of Diseases, Ninth Revision; IoH, Index of Harm; TPS, test plan specifications.