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Home/Diagnosis/ICD-10 Coding for Dependence on Supplemental Oxygen

ICD-10 Coding for Dependence on Supplemental Oxygen

Z99.81

Complete ICD-10-CM coding and documentation guide for icd-10 coding for dependence on supplemental oxygen includes clinical validation requirements, medical necessity guidelines, and coding policies.

Also Known as:
Oxygen Dependence
Chronic Oxygen Therapy
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Key Information: ICD-10 Coding for Dependence on Supplemental Oxygen

Essential facts and insights about ICD-10 Coding for Dependence on Supplemental Oxygen

Use ICD-10 code Z99.81 for dependence on supplemental oxygen, ensuring proper documentation in clinical notes.

Primary ICD-10-CM Codes

Dependence on supplemental oxygen

Billable Code
Z99.81
Billable

Diagnostic Criteria

clinical:
  • Patient requires long-term supplemental oxygen due to chronic hypoxemia.
coding:
  • Z99.81 should follow the primary condition code.

Applicable To

  • • Long-term oxygen therapy

Important Notes

  • • Ensure Z99.81 is not used as a principal diagnosis; it must be secondary to a primary condition.
Ancillary Codes

Additional codes that may be used with this diagnosis

J44.1

COPD with acute exacerbation

Use as a primary code when COPD is the underlying cause of oxygen dependence.

Frequently Asked Questions

What is the ICD-10 code for dependence on supplemental oxygen?

The ICD-10 code for dependence on supplemental oxygen is Z99.81, used as a secondary code to indicate long-term oxygen therapy due to a chronic condition.

Can Z99.81 be used as a primary diagnosis?

No, Z99.81 cannot be used as a primary diagnosis. It must be paired with a code for the underlying condition causing the oxygen dependence.

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