Other specified crystal arthropathies, unspecified site

ValidICD-10-CM diagnosis code.

Valid for claims with a date of service in the current code year.

Valid FY2016 onwards.

What has happened to this code

Every change the publisher made, from 2007 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.

FY2007 Added to the draft code set draft Other specified crystal arthropathies, unspecified site

How CDC's index refers to this code

Wording from the official alphabetic index. Much of it appears nowhere in the code description, which is why a search for the everyday phrase so often finds nothing.

Arthropyosis
Pyoarthrosis
Septic > joint
Abscess > joint
Arthropathy > crystal
Pyemia, pyemic > joint
Pyarthritis, pyarthrosis
Arthritis, arthritic > septic
Arthritis, arthritic > crystal
Arthritis, arthritic > purulent
Suppuration, suppurative > joint
Arthritis, arthritic > suppurative
Arthritis, arthritic > in > infection
Disease, diseased > joint > suppurative
Polyarthritis, polyarthropathy > infective
Arthritis, arthritic > in > coliform bacilli
Arthritis, arthritic > infectious or infective
Arthritis, arthritic > in > crystals > pyrophosphate
Arthritis, arthritic > in > crystals > dicalcium phosphate
Arthritis, arthritic > in > crystals > specified type NEC

Codes in the same group

Code	Description	Status
M11.81	Other specified crystal arthropathies, shoulder	Not billable
M11.82	Other specified crystal arthropathies, elbow	Not billable
M11.83	Other specified crystal arthropathies, wrist	Not billable
M11.84	Other specified crystal arthropathies, hand	Not billable
M11.85	Other specified crystal arthropathies, hip	Not billable
M11.86	Other specified crystal arthropathies, knee	Not billable
M11.87	Other specified crystal arthropathies, ankle and foot	Not billable
M11.88	Other specified crystal arthropathies, vertebrae	Valid
M11.89	Other specified crystal arthropathies, multiple sites	Valid