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ICD-10-CM Codes Browse (Tabular) Diagnostic External Drug Neoplasm

M17.9 – Osteoarthritis of knee, unspecified

Overview

Coding Notes

Active
Billable, valid for HIPAA-covered transactions

GEM Conversion to ICD-9 CM

Fs: 10000 – Osteoarthrosis, localized, not specified whether primary or secondary, lower leg
Fs: 10000 – Osteoarthrosis, unspecified whether generalized or localized, lower leg

MDC / MS-DRG Reference

BONE DISEASES AND ARTHROPATHIES WITH MCC
BONE DISEASES AND ARTHROPATHIES WITHOUT MCC

Sibling Codes

Bilateral primary osteoarthritis of knee
Unilateral primary osteoarthritis of knee
Bilateral post-traumatic osteoarthritis of knee
Unilateral post-traumatic osteoarthritis of knee
Other bilateral secondary osteoarthritis of knee
Other unilateral secondary osteoarthritis of knee

Parent Sibling Codes

Gout
Other crystal arthropathies
Other and unspecified arthropathy
Other arthritis
Arthropathies in other diseases classified elsewhere
Polyosteoarthritis
Osteoarthritis of hip
Osteoarthritis of knee
Osteoarthritis of first carpometacarpal joint
Other and unspecified osteoarthritis
Chronic gout

View in Tabular

Code Title
M00-M99 Diseases of the musculoskeletal system and connective tissue (M00-M99)
M15-M19 Osteoarthritis (M15-M19)
M17 Osteoarthritis of knee
M17.9 Osteoarthritis of knee, unspecified