ICD CODES

ICD Code Z91.89

ICD code Z91.89 is used to indicate other specified personal risk factors not elsewhere classified in a patient's medical record.

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What is ICD diagnosis code Z91.89

ICD code Z91.89 is a code used to indicate other specified personal risk factors, not elsewhere classified, that may affect a patient's health status or healthcare treatment.

When to use ICD code Z91.89

1. Patient has a documented personal history or behavior that may influence current health status.

2. The behavior or condition is not classified elsewhere in the ICD coding system.

3. The behavior or condition is relevant to the patient’s current episode of care or treatment plan.

4. The provider determines that the behavior or condition may impact medical management, compliance, or outcomes.

5. There is no more specific code available to describe the patient’s unique circumstance or risk factor.

Billable CPT codes for ICD code Z91.89

Relevant CPT codes that may be used to treat ICD code Z91.89 include:

- 99201–99215 (Office or other outpatient evaluation and management services)

- 99401–99404 (Preventive medicine counseling and/or risk factor reduction intervention)

- 99406–99409 (Smoking and tobacco use cessation counseling visit)

- 99420 (Administration and interpretation of health risk assessment instrument)

- 96160–96161 (Administration of patient-focused health risk assessment instrument)

- 99381–99397 (Preventive medicine evaluation and management services)

The selection of CPT codes should be based on the specific clinical scenario and services provided.

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