Other specified crystal arthropathies, right hand

AIClinical Context

Clinical Description

This code signifies an inflammatory joint condition of the right hand caused by the deposition of crystals other than uric acid (gout) or calcium pyrophosphate (CPPD). It encompasses various less common crystal-induced arthropathies affecting the small joints of the right hand.

When to Use

Apply this code when documentation specifies a crystal arthropathy of the right hand that is not gout or CPPD, such as calcium oxalate, cholesterol, or Charcot-Leyden crystal deposition. The physician's notes should clearly identify the specific crystal type or state "other specified crystal arthropathy" affecting the right hand.

Coding Tips

Ensure the documentation explicitly states the right hand as the affected site.
Do not use this code for gout (M10.-) or CPPD (M11.1-) arthropathies.
Requires physician documentation of the specific crystal type or "other specified crystal arthropathy" to support its use.

AI-generated reference. Verify against official guidelines.

Code Hierarchy

▲M11.84Other specified crystal arthropathies, hand

M11.841(current)

Crosswalks

712.84ApproxICD-9

Same Category

M11Other crystal arthropathies M11.0Hydroxyapatite deposition disease M11.00Hydroxyapatite deposition disease, unspecified site M11.01Hydroxyapatite deposition disease, shoulder M11.011