E27.40

HCC Category Mapping

What This Code Means

Inadequate production of adrenal hormones when the specific type or cause is not specified or documented.

Coding Tips

• •Use only when the type of adrenocortical insufficiency cannot be determined from documentation
• •Query the provider if more specific information is available to use a more precise code

Clinical Significance

Unspecified adrenocortical insufficiency indicates documented adrenal hormone deficiency without characterization of the underlying cause or type. This lack of specificity hinders appropriate management decisions, as treatment differs significantly between primary, secondary, and drug-induced forms.

Documentation Requirements

• ✓Query the provider for the type of adrenal insufficiency.
• ✓Document cortisol and adrenocorticotropic hormone levels, adrenocorticotropic hormone stimulation test results, aldosterone status (to distinguish primary from secondary), medication history, and any identified underlying etiology.

Commonly Confused Codes