what is the icd-10-pcs code for a screening colonoscopy

by Helene Hirthe Jr. 3 min read

45378, Colonoscopy, flexible, proximal to splenic flexure; diagnostic, with or without collection of specimen(s) by brushing or washing, with or without colon decompression (separate procedure) Z12. 11, Encounter for screening for malignant neoplasm of colon.Apr 20, 2022

How do you code a screening colonoscopy?

  • Z12. 11: Encounter for screening for malignant neoplasm of the colon.
  • Z80. 0: Family history of malignant neoplasm of digestive organs.
  • Z86. 010: Personal history of colonic polyps.

How to code screening and diagnostic colonoscopy?

  • G0121 – Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk
  • G0105 – Colorectal cancer screening; colonoscopy on individual at high risk
  • G0104 – Colorectal cancer screening; flexible sigmoidoscopy

Where can one find ICD 10 diagnosis codes?

Search the full ICD-10 catalog by:

  • Code
  • Code Descriptions
  • Clinical Terms or Synonyms

What is the diagnosis code for screening colonoscopy?

To report screening colonoscopy on a patient not considered high risk for colorectal cancer, use HCPCS code G0121 and diagnosis code Z12.11 ( encounter for screening for malignant neoplasm of the colon ).

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What is the ICD-10 code for screening colonoscopy?

A screening colonoscopy should be reported with the following International Classification of Diseases, 10th edition (ICD-10) codes: Z12. 11: Encounter for screening for malignant neoplasm of the colon.

What is the PCS code for colonoscopy?

2022 ICD-10-PCS Procedure Code 0DBN4ZX: Excision of Sigmoid Colon, Percutaneous Endoscopic Approach, Diagnostic.

Do you use Z12 11 on surveillance colonoscopy?

There are 2 different sets of screening colonoscopy codes: There are payors that accept the Z12. 11 (encounter for screening for malignant neoplasm of colon) in the first coding position, while other payors either require this diagnosis in a subsequent position behind family history codes or prefer to see the Z12.

What is a Z12 11?

Z12. 11 encounter for screening for malignant neoplasm of colon.

What is the difference between a screening colonoscopy and a surveillance colonoscopy?

Medicare and most insurance carriers will pay for screening colonoscopies once every 10 years. Surveillance colonoscopies are performed on patients who have a prior personal history of colon polyps or colon cancer. Medicare will pay for these exams once every 24 months.

Is 45380 a screening colonoscopy?

A family of CPT codes applies to colonoscopy. For example, code 45378 applies to a colonoscopy in which no polyp is detected, while codes 45380-45385 apply to colonoscopy that involves an intervention (e.g., 45385 is the code for colonoscopy with polypectomy.)

Can Z12 11 be a primary DX?

If the patient presents for a screening colonoscopy and a polyp or any other lesion/diagnosis is found, the primary diagnosis is still going to be Z12. 11, Encounter for screening for malignant neoplasm of colon. The coder should also report the polyp or findings as additional diagnosis codes.

What does code Z12 31 mean?

For example, Z12. 31 (Encounter for screening mammogram for malignant neoplasm of breast) is the correct code to use when you are ordering a routine mammogram for a patient. However, coders are coming across many routine mammogram orders that use Z12. 39 (Encounter for other screening for malignant neoplasm of breast).

Is Z12 11 a preventive code?

The colonoscopy or sigmoidoscopy is still classified as a preventive service eligible for coverage at the no-member-cost-share benefit level. a. Submit the claim with Z12. 11 (Encounter for screening for malignant neoplasm of colon) as the first-listed diagnosis code; this is the reason for the service or encounter.

What does Z12 12 mean?

ICD-10 code Z12. 12 for Encounter for screening for malignant neoplasm of rectum is a medical classification as listed by WHO under the range - Factors influencing health status and contact with health services .

What is a screening code?

A screening code may be a first-listed code if the reason for the visit is specifically the screening exam.

What is a screening mammogram?

A screening mammogram is an example of such a test. If a screening examination identifies pathology, the code for the reason the test (namely, the screening code from categories Z11-Z13) is assigned as the principle diagnosis or first-listed code, followed by a code for the pathology or condition found during the screening exam.”.

Is a screening code necessary for pelvic exam?

A screening code is not necessary if the screening is inherent to a routine examination, such as a pap smear done during a routine pelvic examination. Should a condition be discovered during the screening then the code for the condition may be assigned as an additional diagnosis.

What is colonoscopy procedure?

Definition of Terms Colonoscopy: A colonoscopy is a procedure that permits the direct examination of the mucosa of the entire colon by using a flexible lighted tube. The procedure is done with sedation in a hospital outpatient department, in a clinic , or an office facility. During the colonoscopy a doctor can biopsy and remove pre – cancerous ...

What can a doctor do during a colonoscopy?

During the colonoscopy a doctor can biopsy and remove pre – cancerous polyps and some early stage cancers and also diagnose other conditions or diseases. General definitions of procedure indications from various specialty societies , including the ACA: * A screening colonoscopy is done to look for disease, such as cancer, ...

What is the introduction section of a medical policy?

Note:The Introduction section is for your general knowledge and is not to be takenas policy coverage criteria. The rest of the policy uses specific words and concepts familiar to medical professionals. It is intended for providers.A provider can be a person, such as a doctor, nurse, psychologist, or dentist.

Can a colonoscopy be done during a biopsy?

It can also be doneas a diagnostic procedure when symptoms or lab tests suggest there might be a problem in the rectum or colon.In some cases, minor procedures may be done during a colonoscopy,such as taking a biopsy or destroying an area of unhealthy tissue (a lesion).

Is colonoscopy a screening test?

This guideline applies only to people of average risk. Colonoscopy is only one of the screening tests that can be used. This benefit coverage guideline provides general information about how the health plan decides whether a colonoscopy is covered under the preventive or diagnostic (medical) benefits.

What is the HCPCS code for colonoscopy?

For Medicare beneficiaries, screening colonoscopy is reported using the following HCPCS codes: - G0105 (Colorectal cancer screening; colonoscopy on individual at high risk), for a Medicare beneficiary at high risk for colorectal cancer, and the appropriate diagnosis code that necessitates the more frequent screening.

What is the ICD-10 code for colonoscopy without biopsy?

Point to note: Code 45378 is the base code for a colonoscopy without biopsy or other interventions. It includes brushings or washings if performed. Report 45378 with ICD-10 code Z86.010 on the first line of the CMS 1500 form.

How often does Medicare require colonoscopy?

Medicare beneficiaries without high-risk factors are eligible for a screening colonoscopy every ten years. Beneficiaries at higher risk for developing colorectal cancer are eligible for screening once every 24 months. Medicare considers an individual who is at high risk of developing colorectal cancer as one who has one or more of the following:

How effective is colonoscopy?

According to a study by the American Cancer Society, 90% colorectal cancer (CRC) cases are detected in individuals with over 50 years in the U.S and colonoscopy is the most effective and the most commonly adopted procedure for the diagnosis and screening of CRC in older adults.

What is a colonoscopy?

A Diagnostic colonoscopy is performed when an abnormal finding, sign, or symptom is found such as diarrhea, anemia, abdominal pain, or rectal bleeding. A Screening colonoscopy is performed on person without symptoms in order to test for the presence of colorectal cancer or colorectal polyps. Even if a polyp or cancer is found during ...

What modifier is used for colonoscopy?

53 - Medicare guidelines state that if a patient is scheduled for a screening colonoscopy, but because of poor prep the scope cannot be advanced beyond the splenic fixture, the procedure should be coded as a colonoscopy with modifier 53 (discontinued procedure).

What is colonoscopy examination?

CPT defines a colonoscopy examination as "the examination of the entire colon, from the rectum to the cecum or colon-small intestine anastomosis, and may include an examination of the terminal ileum or small intestine proximal to an anastomosis" as well.

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Question 1 | Sequencing

  • Q:If a test is scheduled as a screening (colonoscopy) and a polyp is found, how should these be sequenced? For example: 1. Z12.11 encounter for screening for malignant neoplasm of colon 2. K63.5 polyp of colon A:The screening code (Z12.11) would go first followed by any findings. Citation: ICD-10-CM/PCS Coding Clinic, First Quarter ICD-10 2017 Page...
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Question 2 | Surveillance Colonoscopy

  • Q:What if it is a surveillance colonoscopy, four years later. Then, what diagnosis coding is used? Can I still use Z12.11 on the claim form, or only Z86.010 personal history of colonic polyps? If I can use both, is there a rule about sequencing? A:Words that physicians may use for screening colonoscopies include screening, surveillance, preventive, high risk screening, average risk scree…
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Question 3 | Family History

  • Q: And what about a patient with a family history of colon cancer? A: Of note, if there is only a diagnosis of FAMILY history of colon cancer and nothing else is documented, these are coded as a screening (even if the physician doesn’t document screening). This is based on a Coding Clinic, 1999, 1st qtr. page 4. Here is the citation from the ICD-10-CM and ICD-10-PCS Coding Handboo…
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