E89.3 — Postprocedural hypopituitarism
ICD-10-CM
Prior Authorization
No Prior Auth Required
Code is covered without prior authorization (high confidence)
Documentation Required
- The patient's medical record must contain documentation that fully supports the medical necessity for the visual fields testing in accordance with the applicable LCD.
- Documentation should include relevant medical history, a physical examination, and results of pertinent diagnostic tests or procedures supporting the need for visual fields testing.
- The diagnosis code(s) reported on the claim must best describe the patient's condition for which the visual fields testing was performed.
- Refer to NCCI and OPPS requirements prior to billing Medicare to ensure coding compliance and to determine any bundling or packaging edits.
Key Coverage Criteria
- Coverage for thoracic aortography and carotid, vertebral, and subclavian angiography is determined by Local Coverage Determination L35035; services are covered when reasonable and necessary per that LCD.
- Visual field testing is covered when billed to the Part A or Part B MAC with a valid ICD-10-CM diagnosis code that best describes the patient’s condition and when the service is reasonable and necessary.
- For diagnostic visual field tests, report the test result on the claim if known; if the result is not known, report the signs or symptoms that prompted the test.
- If the service requires a referring/ordering physician, include the ordering/referring physician’s name and NPI on the claim.
- Bill HCPCS code G0278 for femoral or iliac angiography performed at the time of coronary angiography.
- Aortography and peripheral angiography are covered when reasonable and necessary per Local Coverage Determination L36767 and when documentation supports the selected ICD-10-CM diagnosis and medical necessity.
20 Active Policies
L33574 — Visual Fields Testing
J06
A56551 — Billing and Coding: Visual Fields Testing
J06
L36767 — Aortography and peripheral angiography
J09
A57056 — Billing and Coding: Aortography and Peripheral Angiography
J09
L35035 — Thoracic Aortography and Carotid, Vertebral, and Subclavian Angiography
Related Codes
Have a follow-up question?
Ask Verity about documentation requirements, denial risks, or coverage in your state.