What does denial code 136 mean?

Asked by: Kyler Swift  |  Last update: July 18, 2026
Score: 4.4/5 (40 votes)

A CO 136 denial code (or similar OA-136) means the claim was rejected for failing to follow the primary payer's rules, often due to coordination of benefits (COB) issues or missing/incorrect payer-specific information, indicating the financial responsibility isn't with the patient or provider but an external factor, requiring review of prior payer actions and prompt correction.

What is denial code 136?

136 Claim Adjusted. Plan procedures of a prior payer were not followed. 138 Claim/service denied. Appeal procedures not followed or time limits not met.

What is denial code 136 for Tricare?

136 Failure to follow prior payer's coverage rules. 138 Appeal procedures not followed or time limits not met. 140 Patient/Insured health identification number and name do not match. 141 Claim spans eligible and ineligible periods of coverage.

What are the most common denial codes?

The most common medical billing denial codes involve missing or incorrect information (CO-16), duplicate claims (CO-18), mismatched diagnosis/procedure codes (CO-11, CO-4), lack of authorization (CO-15, CO-197), non-covered services (CO-97, PR-96), and timely filing issues (CO-29, CO-27). These codes, often starting with 'CO' (Contractual Obligation) or 'PR' (Patient Responsibility), highlight errors in data, authorization, coding, or submission, requiring providers to correct and resubmit claims.
 

What is the ABS code 136?

ABS code 136 typically indicates a fault in the ABS system, often related to wheel speed sensors or wiring issues. Start by inspecting each wheel speed sensor for dirt, damage, or loose connections. Clean or replace faulty sensors as needed. Check the ABS module connectors for corrosion or poor contact.

3 Common Denial Codes in Medical Billing

26 related questions found

What is error code 136 in SQL?

SQLCODE -136 may be issued incorrectly for an SQL statement that references a view, table expression, or SQL table user defined funtion containing multiple outer joins and LOB column because Db2 did not handle the LOB column correctly when sort merge join access path is chosen.

What are the ABS codes?

Common fault codes

  • C0060: Left front ABS solenoid 1 circuit malfunction.
  • C0065: Left front ABS solenoid 2 circuit malfunction.
  • C0070: Right front ABS solenoid 1 circuit malfunction.
  • C0075: Right front ABS solenoid 2 circuit malfunction.
  • C0080: Left rear ABS solenoid 1 circuit malfunction.

Who gets billed first, Medicare or TRICARE?

Medicare is your primary payer. TRICARE pays second to Medicare, or last if you have other health insurance. TRICARE supplements don't qualify as "other health insurance.". TRICARE benefits include covering Medicare's coinsurance and deductible for services covered by Medicare and TRICARE.

What is the denial code for patients not eligible?

Denial code 32 is an indication that our records show the patient is not considered an eligible dependent. This means that the patient may not meet the criteria or requirements to be covered under the insurance plan as a dependent of the policyholder.

What CPT code is used most frequently?

The Answer: CPT Code 99214 Takes the Crown

Based on comprehensive data from the Centers for Medicare & Medicaid Services (CMS), CPT code 99214 emerges as the most commonly used CPT code in healthcare when measured by total charges.

What are common CPT coding mistakes?

Some common mistakes include using outdated CPT, HCPCS, and ICD-10 codes, not adhering to payer-specific coding changes, and ignoring annual CMS and AMA coding updates. One way to avoid this error is to subscribe to coding update newsletters and provide regular sessions on training on updated codes.

Which medical coding is most in demand?

Let's start with the first one which is Home Health Coding. This field is growing fast, and with an aging population and more people choosing care at home, skilled coders are in demand. You'll work with ICD-10,OASIS assessments, and plan of care.

What are the three types of denial?

Sigmund Freud's Model

  • Simple denial occurs when someone denies that something unpleasant is happening. ...
  • Minimization occurs when a person admits an unpleasant fact while denying its seriousness. ...
  • Projection occurs when a person admits both the seriousness and reality of an unpleasant fact but blames someone else.

What is a hard denial?

Hard denials are claim rejections that are typically non-negotiable and cannot be easily overturned or appealed. They occur when the insurance company determines that the claim does not meet the required criteria for reimbursement and denies it outright.

What is a soft denial?

However, denials are more generally categorized into “soft denials” and “hard denials.” A soft denial or initial denial is a denial that is potentially reversible by taking appropriate corrective actions before resubmitting. A hard denial is, on the other hand, not reversible.

How to get rid of ABS code?

Disconnect the positive cable from your car battery, then let the electrical system's residual power drain by activating the headlight switch. This method can sometimes reset the ABS warning light. Or, use an OBD-II scanner to reset the ABS light.

What does ABS stand for in coding?

The abs function in the C programming language stands for "Absolute Value". In other words, it's the distance between a number and a number line beginning at 0, without taking the direction into account. A number will always have a positive abs value or absolute value, meaning that a distance will never be negative.

What is the code 36 on the ABS system?

Here's a breakdown of what each code means: ABS Code 36: This code usually indicates a problem with the ABS modulator valve, suggesting a potential issue with the electrical circuit of the modulator valve, such as a faulty sensor or wiring problem.