M89.679 Osteopathy after poliomyelitis, unspecified ankle and foot

Billable ICD-10-CM code, FY2026.

Applies from M89.6 Osteopathy after poliomyelitis

Excludes1 (never code together)

• postpolio syndrome (G14)

Use additional code

• code (B91) to identify previous poliomyelitis

Risk adjustment (HCC)

• CMS-HCC V28: HCC 92 — Bone/Joint/Muscle/Severe Soft Tissue Infections/Necrosis
• CMS-HCC V22: HCC 39 — Bone/Joint/Muscle Infections/Necrosis
• ESRD V24: HCC 39

MS-DRG index

Defines the logic of DRG(s) 564-566 in MDC 08.

Approximate ICD-9-CM (GEMs)

• 730.77 Osteopathy resulting from poliomyelitis, ankle and foot (approximate)

Nearby codes

• M89.662 Osteopathy after poliomyelitis, left lower leg
• M89.669 Osteopathy after poliomyelitis, unspecified lower leg
• M89.67 Osteopathy after poliomyelitis, ankle and foot
• M89.671 Osteopathy after poliomyelitis, right ankle and foot
• M89.672 Osteopathy after poliomyelitis, left ankle and foot
• M89.679 Osteopathy after poliomyelitis, unspecified ankle and foot (this code)
• M89.68 Osteopathy after poliomyelitis, other site
• M89.69 Osteopathy after poliomyelitis, multiple sites
• M89.7 Major osseous defect
• M89.70 Major osseous defect, unspecified site
• M89.71 Major osseous defect, shoulder region