ICD-10-CM Alphabetic Index · FY 2026 172 Entries
Arthropathy in the ICD-10-CM Index ICD-10-CM
The main term Arthropathy carries 172 index entries pointing to 133 ICD-10-CM codes. The default entry is M12.9, the code the bare main term maps to; every indented line below refines the term by site, cause, or type. Verify any candidate code in the Tabular List before using it.
✓ Built from the official CMS FY 2026 index fileEffective Oct 1, 2025 – Sep 30, 2026
172
Index Entries
133
Codes Referenced
M12.9
Default Code
A
Letter
172 of 172 shown
ICD-10-CM
Index Entries Under Arthropathy 172 entries · 133 codes
Arthropathy M12.9
Charcot's see Arthropathy, neuropathic
diabetic see Diabetes, arthropathy, neuropathic
syringomyelic G95.0
cricoarytenoid J38.7
crystal (-induced) see Arthritis, in, crystals
diabetic NEC see Diabetes, arthropathy
distal interphalangeal, psoriatic L40.51
enteropathic M07.60
ankle M07.67 Non-billable
elbow M07.62 Non-billable
foot joint M07.67 Non-billable
hand joint M07.64 Non-billable
hip M07.65 Non-billable
knee M07.66 Non-billable
multiple site M07.69
shoulder M07.61 Non-billable
vertebra M07.68
wrist M07.63 Non-billable
facet joint M47.819 see also Spondylosis
following intestinal bypass M02.00
ankle M02.07 Non-billable
elbow M02.02 Non-billable
foot joint M02.07 Non-billable
hand joint M02.04 Non-billable
hip M02.05 Non-billable
knee M02.06 Non-billable
multiple site M02.09
shoulder M02.01 Non-billable
vertebra M02.08
wrist M02.03 Non-billable
gouty see also Gout
in (due to)
Lesch-Nyhan syndrome E79.1
sickle-cell disorders D57 Non-billable
hemophilic NEC D66
in (due to)
hyperparathyroidism NEC E21.3
metabolic disease NOS E88.9
in (due to)
acromegaly E22.0
amyloidosis E85.4
blood disorder NOS D75.9
diabetes see Diabetes, arthropathy
endocrine disease NOS E34.9
erythema
multiforme L51.9
nodosum L52
hemochromatosis E83.118
hemoglobinopathy NEC D58.2
hemophilia NEC D66
Henoch-Schönlein purpura D69.0
hyperthyroidism E05.90
hypothyroidism E03.9
infective endocarditis I33.0
leukemia NEC C95.9 Non-billable
malignant histiocytosis C96.A
metabolic disease NOS E88.9
multiple myeloma C90.0 Non-billable
neoplastic disease NOS (see also Neoplasm) D49.9
nutritional deficiency E63.9 see also subcategory M14.8-
psoriasis NOS L40.50
sarcoidosis D86.86
syphilis (late) A52.77
congenital A50.55
thyrotoxicosis E05.90 see also subcategory M14.8-
ulcerative colitis NEC K51.90
viral hepatitis (postinfectious) NEC B19.9
Whipple's disease K90.81 see also subcategory M14.8-
Jaccoud see Arthropathy, postrheumatic, chronic
juvenile see Arthritis, juvenile
psoriatic L40.54
mutilans (psoriatic) L40.52
neuropathic (Charcot) M14.60
ankle M14.67 Non-billable
diabetic see Diabetes, arthropathy, neuropathic
elbow M14.62 Non-billable
foot joint M14.67 Non-billable
hand joint M14.64 Non-billable
hip M14.65 Non-billable
knee M14.66 Non-billable
multiple site M14.69
nonsyphilitic NEC G98.0
shoulder M14.61 Non-billable
syringomyelic G95.0
vertebra M14.68
wrist M14.63 Non-billable
osteopulmonary see Osteoarthropathy, hypertrophic, specified NEC
postdysenteric M02.10
ankle M02.17 Non-billable
elbow M02.12 Non-billable
foot joint M02.17 Non-billable
hand joint M02.14 Non-billable
hip M02.15 Non-billable
knee M02.16 Non-billable
multiple site M02.19
shoulder M02.11 Non-billable
vertebra M02.18
wrist M02.13 Non-billable
postimmunization M02.20
ankle M02.27 Non-billable
elbow M02.22 Non-billable
foot joint M02.27 Non-billable
hand joint M02.24 Non-billable
hip M02.25 Non-billable
knee M02.26 Non-billable
multiple site M02.29
shoulder M02.21 Non-billable
vertebra M02.28
wrist M02.23 Non-billable
postinfectious NEC B99 Non-billable
in (due to)
enteritis due to Yersinia enterocolitica A04.6
syphilis A52.77
viral hepatitis NEC B19.9
postrheumatic, chronic (Jaccoud) M12.00
ankle M12.07 Non-billable
elbow M12.02 Non-billable
foot joint M12.07 Non-billable
hand joint M12.04 Non-billable
hip M12.05 Non-billable
knee M12.06 Non-billable
multiple site M12.09
shoulder M12.01 Non-billable
specified joint NEC M12.08
vertebrae M12.08
wrist M12.03 Non-billable
psoriatic NEC L40.59
interphalangeal, distal L40.51
reactive M02.9
in (due to)
infective endocarditis I33.0
specified type NEC M02.80
ankle M02.87 Non-billable
elbow M02.82 Non-billable
foot joint M02.87 Non-billable
hand joint M02.84 Non-billable
hip M02.85 Non-billable
knee M02.86 Non-billable
multiple site M02.89
shoulder M02.81 Non-billable
vertebra M02.88
wrist M02.83 Non-billable
specified form NEC M12.80
ankle M12.87 Non-billable
elbow M12.82 Non-billable
foot joint M12.87 Non-billable
hand joint M12.84 Non-billable
hip M12.85 Non-billable
knee M12.86 Non-billable
multiple site M12.89
shoulder M12.81 Non-billable
specified joint NEC M12.88
vertebrae M12.88
wrist M12.83 Non-billable
syringomyelic G95.0
tabes dorsalis A52.16
tabetic A52.16
temporomandibular joint M26.65 Non-billable
transient see Arthropathy, specified form NEC
traumatic M12.50
ankle M12.57 Non-billable
elbow M12.52 Non-billable
foot joint M12.57 Non-billable
hand joint M12.54 Non-billable
hip M12.55 Non-billable
knee M12.56 Non-billable
multiple site M12.59
shoulder M12.51 Non-billable
specified joint NEC M12.58
vertebrae M12.58
wrist M12.53 Non-billable
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Related Index Terms
Source: Centers for Medicare & Medicaid Services, FY 2026 ICD-10-CM Index to Diseases and Injuries release files, effective October 1, 2025 through September 30, 2026.
