ICD-10-PCS Code Range

The ICD-10-PCS code range for is medical classification list by the World Health Organization (WHO).

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PCS Tables


G Mental Health
Z None
3 Medication Management: Monitoring and adjusting the use of medications for the treatment of a mental health disorder
Qualifier Qualifier Qualifier Qualifier
Character 4 Character 5 Character 6 Character 7
Body System (Character 4)
Z None
Approach (Character 5)
Z None
Substance (Character 6)
Z None
Qualifier (Character 7)
Z None

January 08, 2021
Several changes have been recently made to the ICD-10-CM Official Guidelines for Coding and Reporting for fiscal year (FY) 2021. The guidelines changes affect code assignment for conditions and sympto... [ Read More ]
September 01, 2020
Prepare for the impending transition to ICD-11. The post Rules Are Changing: The Impending Transition to ICD-11 appeared first on AAPC Knowledge Center. ... [ Read More ]
July 31, 2020
Develop a plan to transition to and implement ICD-11. The post ICD’s Continued Evolution and Impending Transition to ICD-11: Part 2 appeared first on AAPC Knowledge Center. ... [ Read More ]
July 07, 2020
Uninsured patients don't have to be the downfall of your practice during the COVID-19 pandemic. The post Get Paid for COVID-19 Testing/Treatment of Uninsured appeared first on AAPC Knowledge Center. ... [ Read More ]
July 01, 2020
Insight into the history of ICD and how it has changed over time is key to developing a plan for moving forward and embracing ICD-11. The post The Rules Are Changing: ICD’s Continued Evolution and t... [ Read More ]
I need guidance I do not know what to do. I failed my first CPC attemp with a really low %. I have not been in school for about 15 years. I did well on the course but that because I was not pressure b... [ Read More ]
Our office is hiring a ANP. Is it possible under the new 2021 EM guidelines to have another provider sign off the EM note and bill for her services? She is credentialed, but is under a no competitio... [ Read More ]
I noticed a patient for Injectafer infusion service, which is carried out in our clinic setting (POS 11), was ordered by the NP. I have never billed our infusion services under any NP as therapy plan... [ Read More ]
I have a claim that was paid and it was not the dx code that we got the auth for (i know they can recoup )but would yall send in a corrected claim before they even ask for it back?? It was a dx that t... [ Read More ]
What is the appropriate ICD 10 for a pre term delivery by C-section, third trimester. I know it's not O82. Can someone assist with this? Thanks, Mark A. COBGC... [ Read More ]
Hello, I am inquiring on an ICD 10 code for 35 week premature delivery by C section. I know it is not O82 (normal CSEC without indication). Thanks, Mark A.... [ Read More ]
I am seeing many differing opinions. Here is my general take away from the new 2021 guidelines: Per AMA and CPT "The actual performance and/or interpretation of diagnostic tests/studies during ... [ Read More ]
Hello Who establishes guidelines on billing rules? AMA or CMS? Thank you... [ Read More ]
If a CT report was reviewed from a year ago (happened in March 2020), but we got a data point when we reviewed it a year ago, can you get points for reviewing it again?... [ Read More ]
Does anyone happen to have an appeal letter that I can use for C2617 when using revenue code 278? Anthem denied that line item stating to bill with revenue code 272 which is sterile supply but this is... [ Read More ]