M89.0

Non-Billable
ChapterM00–M99
Ranksubcategory
Official Description

Algoneurodystrophy

Metadata & Insights
  • Non-billable category (requires more specific sub-code).
  • Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue (M00-M99).

Instructional Notes

Includes
  • Shoulder-hand syndrome
  • Sudeck's atrophy
Excludes1(Not coded here. Use a different code.)
  • causalgia, lower limb (G57.7-)
  • causalgia, upper limb (G56.4-)
  • complex regional pain syndrome II, lower limb (G57.7-)
  • complex regional pain syndrome II, upper limb (G56.4-)
  • reflex sympathetic dystrophy (G90.5-)
General instructions are available for the parent sections:

Clinical Hierarchy

BillableHas subcodes
CH13Diseases of the musculoskeletal system and connective tissue (M00-M99)
M86-M90Other osteopathies (M86-M90)
M89Other disorders of bone
M89.0AlgoneurodystrophyNot billable
M89.00Algoneurodystrophy, unspecified siteBillable
M89.01Algoneurodystrophy, shoulderSubcodes
M89.02Algoneurodystrophy, upper armSubcodes
M89.03Algoneurodystrophy, forearmSubcodes
M89.04Algoneurodystrophy, handSubcodes
M89.05Algoneurodystrophy, thighSubcodes
M89.06Algoneurodystrophy, lower legSubcodes
M89.07Algoneurodystrophy, ankle and footSubcodes
M89.08Algoneurodystrophy, other siteBillable
M89.09Algoneurodystrophy, multiple sitesBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to M89.0:

blockM86-M90
Other osteopathies (M86-M90)
View context instructions
chapterCH13
Diseases of the musculoskeletal system and connective tissue (M00-M99)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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