ICD-10-CM Tabular Index · Chapter 21 · FY 2027 Z09

Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm (Z09) ICD-10-CM

The Z09 code range covers encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm with 1 ICD-10-CM diagnosis codes. 1 of them are billable and valid for claim submission in fiscal year 2027, and the category headers group them but cannot themselves be billed.

✓ Built from the official CMS FY 2027 datasetEffective Oct 1, 2026 – Sep 30, 2027
1
Diagnosis Codes
1
Billable Codes
Z09
Code Range
Z00–Z13
Parent Section

Inclusion Terms

These terms are the conditions for which that code is to be used. The terms may be synonyms of the code title, or, in the case of "other specified" codes, the terms are a list of the various conditions assigned to that code. The inclusion terms are not necessarily exhaustive. Additional terms found only in the Alphabetic Index may also be assigned to a code.

Use Additional Code

The “use additional code” indicates that a secondary code could be used to further specify the patient’s condition. This note is not mandatory and is only used if enough information is available to assign an additional code.

Type 1 Excludes

A type 1 excludes note is a pure excludes note. It means "NOT CODED HERE!" An Excludes1 note indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. An Excludes1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.

ICD-10-CM

Codes in the Z09 Range 1 codes · 1 billable

1 of 1 shown
  • Z09 Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm

Questions About This Page

How many billable codes are in the Z09 range?

Of the 1 codes in this range, 1 are billable and valid for claim submission from October 1, 2026 through September 30, 2027. Category header codes group them but cannot be reported on claims.

What does the Z09 range classify?

The range classifies encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm. Each code links to its own reference page with billing status, MS-DRG grouping, coding notes, and clinical information.

Related References

Source: CMS FY 2027 ICD-10-CM Tabular List and order file, effective October 1, 2026 through September 30, 2027.