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Coding & Documentation Basics |
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Physician Documentation
- Medicare Conditions of Participation
- OIG Compliance Plan Guidance Referral to Record Documentation
- Characteristics of Good Documentation
- Assumption Coding as it Applies to Physician Documentation
- The Physician Query Process
- Medicare Conditions of Participation
The
Conditions are a good guide for requirements for physician
documentation in a patient medical record. These are the minimum
documentation guidelines for hospitals who participate in the Medicare
program. They generally state that every patient record must contain
documentation of:
- a physical examination (performed not more than 7 days prior to admission or within 48 hours of admission)
- a health history (elicited from the patient not more than 7 days prior to admission or within 48 hours of admission)
- admitting diagnosis
- results of all consults
- appropriate findings by clinical/other staff involved in the patient’s care
- complications, hospital acquired infections, unfavorable reactions to drugs and anesthesia
- properly executed informed consent forms for procedures and treatments
- all practitioners orders, nursing notes, reports of a treatment,
medication records, radiology and laboratory reports, vital signs
- discharge summary which includes: outcome of hospitalization, disposition of case and provisions for follow up care
- final diagnosis with a completed record within 30 days of discharge
- OIG Compliance Plan Guidance Referral to Record Documentation
In the OIG Compliance Guidance, the OIG refers specifically to certain
documents within the record that may be referenced for correct and complete
coding. These include:
- Reasons for patient encounter
- History and physical
- Progress notes
- Treatment plan
- Referrals and consultations
- Patient education
- Recommended follow up care
- Documented rationale for services
- Documentation supporting medical necessity
- Test results
- Relevant health risk factors
- Prescriptions
- Characteristics of Good Documentation
In addressing physicians’ and other clinicians’ documentation in a patient’s
health record, the following characteristics should be reviewed:
- Legibility
Illegible documentation can be reason to deny payment for services
as well as to provoke possible quality issues with the care of the patient.
- Completeness
To determine completeness of documentation, you need to ask the following questions:
- does the information flow logically
- are there any information gaps
- are there abnormal test results without explanatory documentation
- is there conflicting documentation in the patient record
- are there any required reports that are missing
- Timeliness
Timeliness is prescribed by regulations and laws. For example,
certain documents need to be in the patient’s record within 24 or
48 hours. Timeliness of documentation affects the quality of patient
care. If important information that other clinicians treating the
patient need to know to take proper care of the patient is missing -
there could be disastrous results.
- Authentication
Physicians’ (and other clinicians treating the patient)
signatures are required on all their own documentation. As well,
physicians need to co-sign and often document more detailed information
along with documentation for other clinicians whose work they are
responsible for. This applies, for example, to residents and interns in
teaching facilities.
- Corrections and Alterations
It is important to address making corrections and alterations in
patient records. Because of human error, it is inevitable that
clinicians will make mistakes. In general, when an author makes an
error, it should be corrected in the following manner:
- put a line through the documentation made in error (the line should
allow the documentation to show through - don’t smear it out or
cross it out completely)
- write the word error above the line
- initial and date just after the word error
- finally, erasures, whiteout or other cover-up techniques should
never be used in patient medical records - they call in to question the
credibility of the entire record.
- Assumption Coding as it Applies to Physician Documentation
The
OIG defines assumption coding as "assuming (and coding) from the
clinical evidence on the patient’s record that the patient has
certain diagnoses in the absence of the physician’s explicit
documentation of the diagnosis." Assumption coding is a forbidden practice among coders.
In other words, assumption coding occurs when the
coder "assumes" certain facts about a patient’s condition
although the physician has not specifically documented the level of
detail that the coder is coding.
An example of assumption coding would be when a patient is
admitted with pneumonia and the physician documents the condition as
"pneumonia." The coder notes that a C&S was performed that revealed
some gram negative rods in the culture. And, the patient is chronically
ill and immunocompromized – conditions commonly found in patients
with gram negative pneumonia. In this case, the coder would be engaging
in assumption coding if s/he coded the patient’s pneumonia as
gram negative pneumonia – in the absence of clear cut
documentation from the physician that the patient’s case was gram
negative pneumonia.
Coders can avoid assumption coding traps by using the physician query process, described below.
- The Physician Query Process
The physician query process involves asking a physician to clarify
inconsistent, vague or otherwise unclear documentation about a
patient’s diagnosis. The physician query process should only be
triggered when there is a problem with documentation quality and there
are clinical triggers that act as "clues" to guide the coder in the
query process. Some guidelines for the physician query process include
the following:
- Ask only questions that are drawn from the clinical documentation that
the physician has provided in the patient’s record.
- Ask only open-ended questions if possible. If not, provide reasonable
choices for the physician, so it does not appear that you are showing
preference for a particular response.
- Never make any clinical assumptions - clinical documentation is solely
the job of the physician.
- Remember your role in the coding/billing function is to translate the
physician’s documentation into billable "coding" language.
- Like any translator, it is appropriate to ask for clarification, but
you need to stick to as strict and literal as possible interpretation
of the physician’s documentation.
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