Does K80.66 require prior authorization?

No, K80.66 does not require prior authorization (high confidence). Covered without prior authorization.

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`K80.66`, Calculus of gallbladder and bile duct with acute and chronic cholecystitis without obstruction

ICD-10-CM

Prior Authorization

No Prior Auth Required

Covered without prior authorization (high confidence)

Documentation Required

Medical records must document that the ultrasound was limited to retroperitoneal structures when billing CPT 76770/76775/76776, including images/findings demonstrating limitation to the retroperitoneum.
If the exam was expanded to include organs outside the retroperitoneum, documentation must reflect the expansion and support billing a full or limited abdominal ultrasound (CPT 76700/76705/76706).
Claims and documentation should follow the complementary Local Coverage Determination L34577 and any applicable LCD requirements.

This billing and coding article provides guidelines that complement Local Coverage Determination L34415 for CT of the abdomen and pelvis; consult LCD L34415 for specific coverage indications, limitations, and documentation requirements.

Key Coverage Criteria

Retroperitoneal ultrasound (CPT 76770, 76775, 76776) is covered when the exam is limited solely to retroperitoneal structures.
A full (complete) or limited abdominal ultrasound (CPT 76700, 76705, 76706) is covered when the exam includes organs or structures outside the retroperitoneum or when primary findings involve non-retroperitoneal structures (e.g., gallbladder, liver, spleen, common bile duct).
Upper gastrointestinal endoscopy (diagnostic or therapeutic) is covered when determined reasonable and necessary per Local Coverage Determination L35350.
Upper gastrointestinal endoscopy (EGD) is covered for persistent upper abdominal distress that continues despite an appropriate trial of therapy.
EGD is covered for upper abdominal distress associated with signs suggesting serious organic disease, e.g., prolonged anorexia or weight loss.
EGD is covered for dysphagia (difficulty swallowing) or odynophagia (painful swallowing).

6 Active Policies

NOVITAS-JH-L35350, Upper Gastrointestinal Endoscopy (Diagnostic and Therapeutic)

NOVITAS-JL-L35350, Upper Gastrointestinal Endoscopy (Diagnostic and Therapeutic)

A57414, Billing and Coding: Upper Gastrointestinal Endoscopy (Diagnostic and Therapeutic)

A55336, Billing and Coding: Retroperitoneal Ultrasound

A56389, Billing and Coding: Upper Gastrointestinal Endoscopy and Visualization

A56421, Billing and Coding: CT of the Abdomen and Pelvis

`K80.66`, Calculus of gallbladder and bile duct with acute and chronic cholecystitis without obstruction

Prior Authorization

Documentation Required

Key Coverage Criteria

6 Active Policies

Related Codes

Have a follow-up question?

K80.66, Calculus of gallbladder and bile duct with acute and chronic cholecystitis without obstruction

Prior Authorization

Documentation Required

Key Coverage Criteria

6 Active Policies

Related Codes

Have a follow-up question?

`K80.66`, Calculus of gallbladder and bile duct with acute and chronic cholecystitis without obstruction