What is the difference between revenue code 0912 and 0913?

Revenue codes 912 and 913 are both used for facility billing of Partial Hospitalization Programs (PHP) in behavioral health, differing primarily by the intensity or complexity of the treatment services provided.

Revenue Code 0912

• Service: Partial Hospitalization — Less Intensive
• Typical HCPCS/CPT pairing: Often paired with lower-intensity mental health or substance use codes, such as H0035 (behavioral health treatment services, partial hospitalization, less intensive) or S9475 depending on the payer.
• Level of care: Refers to standard or lower-acuity partial hospitalization program days that require fewer service hours or a step-down approach within the PHP continuum.

Revenue Code 0913

• Service: Partial Hospitalization — Intensive
• Typical HCPCS/CPT pairing: Often paired with high-intensity or comprehensive codes like S0201 (behavioral health treatment services, partial hospitalization, intensive).
• Level of care: Refers to high-acuity, full-complexity partial hospitalization days meeting robust daily hourly thresholds (typically 5+ hours per day, multiple days a week).

Key Differences at a Glance

• Intensity: Code 912 is designated for less intensive PHP care, while Code 913 is designated for intensive PHP care.
• Pairing: Payers generally require distinct accompanying HCPCS/CPT codes (H0035 vs. S0201) to match the specific revenue code and justify the level of clinical intensity.
• Payer Rules: Always consult the specific Superior HealthPlan Billing Guidelines or local payer fee schedule, as exact mapping and authorization requirements vary widely between commercial insurance and Medicaid plans.

Revenue codes are four-digit numeric identifiers used on institutional medical billing claims to specify the hospital department, accommodation type, or cost center where a patient received care.

Maintained by the National Uniform Billing Committee (NUBC), these codes appear on the UB-04 (CMS-1450) paper form or its electronic equivalent (837I). They do not describe what medical procedure was performed—that is the job of CPT or HCPCS codes—but rather where inside the facility it took place.

How Revenue Codes Work

• Structure: They are technically three digits with a leading zero added to make them four digits (e.g., 0250 for pharmacy). The first digit generally represents a broad service category, while the remaining digits provide finer details.
• Facility vs. Professional: They are used strictly by institutional providers like hospitals, nursing facilities, and hospices, not by independent private physician practices.
• Claim Matching: Insurance payers cross-reference revenue codes with CPT/HCPCS and diagnosis codes to verify that the billed charges match the clinical documentation.

Common Examples of Revenue Codes

• 0250 – Pharmacy (General)
• 0300 – Laboratory (General)
• 0360 – Operating Room Services
• 0450 – Emergency Room (General)
• 0121 – Inpatient Room and Board (Private Room)

Revenue Code 0360 is a hospital billing code used on institutional claim forms (like the UB-04) to report general facility charges for services performed in a hospital's main operating room.

What It Covers

• Facility overhead: The physical space, sterile environment, and infrastructure of the main operating room.
• Support staff: Operating room nurses and technical staff assisting during the procedure.
• Equipment and supplies: Surgical tools, lights, and standard operating room equipment.

What It Does NOT Cover

• Surgeon fees: The physician's professional services, skill, and time are billed separately on a different form (CMS-1500).
• Anesthesia: Anesthesia services have their own separate revenue code group.

Key Billing Rules

• It is a general classification code (part of the 036X family) used when a more specific surgical code, such as 0361 for minor surgery, does not apply.
• It must always be paired with a matching CPT or HCPCS procedure code to describe the actual surgery performed.
• It applies to both inpatient and outpatient surgeries hosted in a qualifying hospital or surgical facility setting.

No, bill type 131 is an outpatient hospital claim, not an inpatient claim.

Understanding Bill Type 131

• First Digit (1): Indicates a Hospital facility.
• Second Digit (3): Classifies the care as outpatient (including services like the emergency room or observation).
• Third Digit (1): Represents the frequency, meaning an "admit through discharge" claim.

In comparison, inpatient hospital claims typically start with bill type 111 (regular inpatient) or 121 (inpatient under Medicare Part B only).

A revenue code is a four-digit numeric code that identifies the hospital department or specific type of facility service provided, whereas a diagnosis code (ICD-10) is an alphanumeric code explaining the patient's medical condition or "why" care was needed.

Key Differences

• Purpose:
  • Revenue Code: Tells the insurance payer where inside the facility the service happened (such as the emergency room or laboratory).
  • Diagnosis Code: Tells the payer why the patient sought treatment or the medical necessity of the visit.
• Format:
  • Revenue Code: Always a four-digit number (e.g., 0450 for emergency room, 0300 for laboratory).
  • Diagnosis Code: Alphanumeric up to seven characters (e.g., I10 for essential hypertension).
• Claim Form:
  • Revenue Code: Used on institutional claims like the UB-04 form.
  • Diagnosis Code: Used across both institutional and professional claim forms to establish medical necessity.