D89.1

D89.1: Cryoglobulinemia

Billable / specific codeICD-10-CM

D89.1 is a billable, specific ICD-10-CM code for cryoglobulinemia. It is valid for submission on a claim.

Check D89.1 with the rest of the claim: free scrubber

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

Cryoglobulinemic purpura
Cryoglobulinemic vasculitis
Essential cryoglobulinemia
Idiopathic cryoglobulinemia
Mixed cryoglobulinemia
Primary cryoglobulinemia
Secondary cryoglobulinemia

Excludes1 inherited from the categories above D89.1

A category’s note binds every code beneath it.

Written on D89: Other disorders involving the immune mechanism, not elsewhere classified

hyperglobulinemia NOS (R77.1)
monoclonal gammopathy (of undetermined significance) (D47.2)

Excludes2 inherited from the categories above D89.1

Not part of this code, but both may be coded when both are present.

Written on D89: Other disorders involving the immune mechanism, not elsewhere classified

transplant failure and rejection (T86.-)

Other codes that can never be billed with D89.1

Their own Excludes1 notes name this code, so the conflict is not listed above.

D69Purpura and other hemorrhagic conditions

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Medicare coverage

D89.1 is named in 16 Medicare coverage policies: 16 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

A52479Oral Anticancer Drugs - Policy Article
A55717Billing and Coding: Lab: Flow Cytometry
A56380Billing and Coding: Rituximab
A56464Billing and Coding: Flow Cytometry

Alphabetic index entries that lead here

Cryoglobulinemia(essential) (idiopathic) (mixed) (primary) (purpura) (secondary) (vasculitis)
Cryoglobulinemia›with lung involvement
Purpura›cryoglobulinemic
Vasculitis›cryoglobulinemic
Disorder›glomerular›cryoglobulinemia
Disorder›tubulo-interstitial›mixed cryoglobulinemia
Glomerulonephritis›in›cryoglobulinemia
Pyelonephritis›in›cryoglobulinemia(mixed)
Nephritis, nephritic›tubulo-interstitial›due to›cryoglobulinemia

Code history

Unchanged in every release from FY2024 to FY2027.