Is I87.00 a billable ICD-10-CM code?

No. I87.00 is a non-billable header code. Code to a higher level of specificity using one of its child codes.

Where does I87.00 sit in the tabular list?

Diseases of the circulatory system (I00-I99), in the block Diseases of veins, lymphatic vessels and lymph nodes, not elsewhere classified (I80-I89).

What cannot be coded together with I87.00?

I87.00 carries Excludes1 notes, which means the conditions they list can never be coded together with it on the same encounter. Some are written on the categories above I87.00 (I87.0) and apply to it just the same.

I87.00

I87.00 — Postthrombotic syndrome without complications

Non-billable headerICD-10-CM

I87.00 is a non-billable header ICD-10-CM code for postthrombotic syndrome without complications. It cannot be billed on its own: choose one of the more specific child codes below.

Inclusion terms

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

Asymptomatic Postthrombotic syndrome

Excludes1 inherited from the categories above I87.00

These are not written on I87.00, but they bind it: a note on a category applies to every code beneath it. Billing I87.00 with anything listed here is a denial.

Written on I87.0 — Postthrombotic syndrome

chronic venous hypertension without deep vein thrombosis (I87.3-)

Risk adjustment

I87.00 does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.

Code history

I87.00 has not changed since FY2024 — no addition, revision or deletion across the three most recent ICD-10-CM releases.

Code to one of these instead I87.00

4 child codes. Green means billable.

Related codes at this level

Codes that share I87.0. If I87.00 is not quite right, the correct code is usually one of these.

Questions about I87.00

Is I87.00 a billable ICD-10-CM code?: No. I87.00 is a non-billable header code. Code to a higher level of specificity using one of its child codes.
Where does I87.00 sit in the tabular list?: Diseases of the circulatory system (I00-I99), in the block Diseases of veins, lymphatic vessels and lymph nodes, not elsewhere classified (I80-I89).
What cannot be coded together with I87.00?: I87.00 carries Excludes1 notes, which means the conditions they list can never be coded together with it on the same encounter. Some are written on the categories above I87.00 (I87.0) and apply to it just the same.