CPT Code 99282: Emergency Department Visit, Level 2

What is a level 2 emergency department visit?

A level 2 emergency department (ED) visit involves an encounter that requires straightforward medical decision making to manage issues of low to moderate severity. Providers perform an expanded problem focused examination and a brief history to determine the appropriate treatment plan.

Typical examples include uncomplicated lacerations, minor sprains, mild upper respiratory infections, or stable chronic medical complaints. Level 2 differs from higher levels primarily in the complexity of the presenting problem and medical decision making involved.

CPT code 99282 documentation requirements

Proper documentation of CPT code 99282 should explicitly reflect the medical necessity of ED evaluation and management at a low complexity level. Key elements required in documentation include:

Chief complaint and presenting problem

Clearly state the patient's reason for visiting the emergency department, identifying the primary symptom or complaint.

Brief or expanded history and exam

Document an expanded problem focused history and an expanded problem focused examination, covering relevant areas pertinent to the presenting issue.

Even though CPT code 99282 typically involves an expanded problem focused exam, a more detailed physical examination or a comprehensive history may occasionally be documented but is not mandatory for billing at this level.

Review of available data

Include any available data reviewed, such as lab results, imaging studies, vital signs, or previous medical records.

Medical decision-making

Demonstrate that medical decision making is straightforward, characterized by minimal risk and limited diagnostic or therapeutic options.

Disposition and follow-up recommendations

Document patient instructions, discharge plans, referrals, or any required follow-up care clearly.

CPT code 99282 billing guidelines

Billing for CPT code 99282 should adhere to guidelines that define appropriate use for emergency-level visits of lower complexity. Proper coding of patient emergency department services with 99282 requires clear documentation demonstrating appropriate complexity consistent with this level.

Key billing guidelines include:

Appropriate complexity level

The code specifically applies to the management of a patient presenting with conditions that are low to moderate in severity and complexity. Use this code specifically when medical decision making is straightforward.

Single encounter reporting

Report this code once per patient per ED visit, and do not combine with other outpatient E/M codes by the same provider on the same day.

Facility requirements

The service must be delivered in a federally designated ED operating continuously (24/7).

Not applicable to high-acuity or critical care

Avoid billing this code for critical care services or highly complex, prolonged patient management.

Clearly differentiate encounters

When involving multiple encounters on the same day, clearly document distinct presentations and considerations to justify billing.

Modifiers applicable for CPT code 99282

Modifiers help clarify specific circumstances regarding the ED visit:

• Modifier 25: Used if a significant, separately identifiable E/M service is conducted on the same day as another procedure or other service by the same physician.
• Modifier 27: Used by hospitals to report involving multiple encounters for outpatient E/M services on the same date.
• Modifier 24: Indicates an unrelated E/M service during a postoperative period.
• Modifier 57: Reflects an E/M service that led directly to a decision for surgery.
• Modifier 59: Marks a distinct procedural service when separate from other services performed on the same day, though rarely used for E/M.

Ensure that modifiers are supported clearly by documentation to avoid denials or delays in reimbursement.

Other relevant CPT codes

• 99283: Higher-complexity emergency department levels; low medical decision making
• 99284: Higher-complexity emergency department levels; moderate medical decision making
• 99285: Higher-complexity emergency department levels; high medical decision making
• 99291: Critical care, first 30–74 minutes