M11.032Hydroxyapatite deposition disease, left wrist

M11.032 is the ICD-10-CM diagnosis code for Hydroxyapatite deposition disease, left wrist. It belongs to category M11 (other crystal arthropathies), block M05-M14 (inflammatory polyarthropathies) and chapter 13 (diseases of the musculoskeletal system and connective tissue). It is billable, so it can be reported on its own for dates of service from October 1, 2026 through September 30, 2027.

Within M11.03 (Hydroxyapatite deposition disease, wrist), M11.032 is specifically for Hydroxyapatite deposition disease, left wrist. Related codes cover right wrist (M11.031) and unspecified wrist (M11.039).

It is not a CC or MCC, so as a secondary diagnosis it doesn't change the MS-DRG severity level.

In MS-DRG v44.0, it is part of the grouping logic for DRG 553 (Bone Diseases and Arthropathies with MCC, relative weight 1.2494) and DRG 554 (Bone Diseases and Arthropathies without MCC, relative weight 0.8331), in MDC 08 (Diseases and Disorders of the Musculoskeletal System and Connective Tissue), as a principal or secondary diagnosis. The DRG a claim lands in depends on the principal diagnosis, procedures and any CC/MCC secondary diagnoses.

It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.

Before ICD-10, this condition was coded in ICD-9-CM as 712.83 (other specified crystal arthropathies, forearm).