What is the ICD-10 code for secondary adrenal insufficiency?

The ICD-10 code for secondary adrenal insufficiency due to pituitary disorder is E23.0, while drug-induced cases use E27.3.

How do you code secondary adrenal insufficiency?

Code secondary adrenal insufficiency by identifying the underlying cause: E23.0 for pituitary-related and E27.3 for drug-induced cases.

ICD-10 Coding for Secondary Adrenal Insufficiency(E23.0, D35.2, E24.2)

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Learn about ICD-10 coding for secondary adrenal insufficiency, including codes E23.0 and E27.3, documentation requirements, and coding pitfalls.

Also known as:

Adrenocortical Insufficiency SecondaryHypopituitarism-related Adrenal Insufficiency

Related ICD-10 Code Ranges

Complete code families applicable to Secondary Adrenal Insufficiency

E00-E89Primary Range

Endocrine, nutritional and metabolic diseases

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Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

Code	Description	When to Use	Key Documentation
E23.0	Hypopituitarism	Use when secondary adrenal insufficiency is due to pituitary dysfunction.	Documented low ACTH and cortisol levels Pituitary MRI findings
E27.40	Unspecified adrenocortical insufficiency	Use when the specific cause of adrenal insufficiency is not documented.	Low cortisol levels Symptoms consistent with adrenal insufficiency
E27.3	Drug-induced adrenocortical insufficiency	Use when adrenal insufficiency is directly linked to drug use.	History of glucocorticoid use Low cortisol levels post-steroid withdrawal

Primary ICD-10-CM Codes

Hypopituitarism

E23.0Billable

Differential Codes

Alternative codes to consider when ruling out similar conditions

Primary adrenocortical insufficiencyE27.1

Drug-induced Cushing syndromeE24.2

Documentation & Coding Risks

Avoid these common issues when documenting Secondary Adrenal Insufficiency.

Vague documentation of adrenal insufficiency

Impact

Clinical: Misdiagnosis risk, Regulatory: Non-compliance with coding standards, Financial: Potential reimbursement denial

Mitigation

Specify etiology, Include lab results

Using E27.1 for secondary adrenal insufficiency

Impact

Reimbursement: Incorrect DRG assignment may lead to reimbursement issues., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate clinical data representation.

Mitigation

Ensure documentation specifies secondary nature and use E23.0 or E27.3 as appropriate.

Etiology Documentation

Impact

Lack of specific etiology can lead to audit flags.

Mitigation

Ensure detailed documentation of underlying causes.

Frequently Asked Questions

Documentation requirements, coding pitfalls and FAQs for conditions coded with E23.0.

Primary Code

E23.0

Hypopituitarism

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ICD-10 codes8

Coding risks3

FAQs2

ICD-10 Coding for Secondary Adrenal Insufficiency(E23.0, D35.2, E24.2)

Documentation & Coding Risks

Frequently Asked Questions

What is the ICD-10 code for secondary adrenal insufficiency?

How do you code secondary adrenal insufficiency?

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